Ordering Options |
N/A Order Online through NTN DOL Contact NTN Customer Relations Search for a Licensed Distributor |
Type |
N/A Spherical Roller Bearing |
Bore Type |
N/A Round |
Material |
N/A Through Hardened Steel |
Cage Type |
N/A Machined |
Cage Material |
N/A Brass |
Limiting Speed - Oil |
N/A 680 RPM |
Limiting Speed - Grease |
N/A 520 RPM |
e |
N/A 0.33 |
Y1 |
N/A 2.05 |
Y2 |
N/A 3.06 |
Y0 |
N/A 2.01 |
Series |
N/A 231 |
Radial Internal Clearance |
N/A C3 |
Ring Modification |
N/A Relube |
Tolerance |
N/A JIS-0 RBEC-1 |
Static Load Rating |
N/A 1480000 lbf6600000 N6600.00 kN |
Dynamic Load Rating |
N/A 810000 lbf3600000 N3600.00 kN |
Enclosure |
N/A Open |
Weight |
N/A 482.812 lb219.000 kg |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
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d |
N/A 13.3858 in340.000 mm |
D |
N/A 22.8346 in580.000 mm |
B |
N/A 7.4803 in190.000 mm |
r |
N/A 0.1969 in5.000 mm |
W0 |
N/A 0.7874 in20.000 mm |
d0 |
N/A 0.6299 in16.000 mm |
da min |
N/A 14.2520 in362.000 mm |
Da max |
N/A 21.9685 in558.000 mm |
ras max |
N/A 0.1575 in4.000 mm |
